CA2939880C - Systeme electrochimique pour desinfecter et nettoyer des lentilles de contact - Google Patents
Systeme electrochimique pour desinfecter et nettoyer des lentilles de contact Download PDFInfo
- Publication number
- CA2939880C CA2939880C CA2939880A CA2939880A CA2939880C CA 2939880 C CA2939880 C CA 2939880C CA 2939880 A CA2939880 A CA 2939880A CA 2939880 A CA2939880 A CA 2939880A CA 2939880 C CA2939880 C CA 2939880C
- Authority
- CA
- Canada
- Prior art keywords
- lens care
- anode
- cathode
- disinfecting
- contact lenses
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
- A61L12/02—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using physical phenomena, e.g. electricity, ultrasonics or ultrafiltration
- A61L12/023—Electrolysis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
- A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
- A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
- A61L12/086—Container, accessories or devices therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
- A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
- A61L12/10—Halogens or compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
- A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
- A61L12/14—Organic compounds not covered by groups A61L12/10 or A61L12/12
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0078—Compositions for cleaning contact lenses, spectacles or lenses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
- C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Eyeglasses (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
La présente invention concerne d'une manière générale un système pour l'entretien des lentilles, et un procédé pour la désinfection et le nettoyage des lentilles de contact. Un système pour l'entretien des lentilles ou un procédé selon l'invention se fonde sur l'électrolyse d'une solution aqueuse d'un chlorure, pour générer des espèces germicides (p.ex. du chlore, de l'acide hypochloreux, un hypochlorite ou des combinaisons de ceux-ci) et sur une électrolyse ultérieure in situ de l'acide hypochloreux ou de l'hypochlorite dans la solution aqueuse pour neutraliser les espèces germicides générées.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461974582P | 2014-04-03 | 2014-04-03 | |
US61/974,582 | 2014-04-03 | ||
PCT/US2015/021950 WO2015153161A1 (fr) | 2014-04-03 | 2015-03-23 | Système électrochimique pour désinfecter et nettoyer des lentilles de contact |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2939880A1 CA2939880A1 (fr) | 2015-10-08 |
CA2939880C true CA2939880C (fr) | 2018-05-22 |
Family
ID=52988416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2939880A Expired - Fee Related CA2939880C (fr) | 2014-04-03 | 2015-03-23 | Systeme electrochimique pour desinfecter et nettoyer des lentilles de contact |
Country Status (5)
Country | Link |
---|---|
US (1) | US10525158B2 (fr) |
EP (1) | EP3125957A1 (fr) |
JP (1) | JP6273039B2 (fr) |
CA (1) | CA2939880C (fr) |
WO (1) | WO2015153161A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112018010180B1 (pt) * | 2015-12-03 | 2022-04-19 | Alcon Inc | Produto oftálmico, e processo para fabricar uma lente de contato de hidrogel macia |
WO2022022604A1 (fr) * | 2020-07-31 | 2022-02-03 | 苏州三个臭皮匠生物科技有限公司 | Dispositif de nettoyage de lentille cornéenne et procédé de détection de l'effet d'élimination de protéine du dispositif de nettoyage |
CN113867009A (zh) * | 2020-07-31 | 2021-12-31 | 苏州三个臭皮匠生物科技有限公司 | 一种隐形眼镜清洗器及电泳解离除蛋白灭菌方法 |
CN113866250A (zh) * | 2020-07-31 | 2021-12-31 | 苏州三个臭皮匠生物科技有限公司 | 一种有效检测泪蛋白降解的方法 |
US11097945B1 (en) | 2020-11-04 | 2021-08-24 | Cougar Creek Electrolysed Water, Llc | Methods and systems for production of an aqueous hypochlorous acid solution |
Family Cites Families (65)
Publication number | Priority date | Publication date | Assignee | Title |
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DE2438067A1 (de) | 1973-08-16 | 1975-02-27 | Mcclure Robert E | Verfahren und vorrichtung zur ultraschall-sterilisation |
BR7500089A (pt) | 1974-01-07 | 1976-08-17 | Nat Patent Dev Corp | Processo para esterizar lentes de contatos hidrofilicas |
US4011941A (en) | 1975-04-28 | 1977-03-15 | Warner-Lambert Company | Contact lens capsule |
JPS57153653A (en) * | 1981-03-18 | 1982-09-22 | Tome Sangyo Kk | Method and apparatus for disinfecting contact lens |
DE3277567D1 (en) | 1981-12-21 | 1987-12-10 | Titmus Eurocon Kontaktlinsen | Method for disinfecting and cleaning contact lenses |
US4748992A (en) | 1981-12-21 | 1988-06-07 | Ciba Vision Care Corporation | Contact lens disinfection |
FR2544880B1 (fr) | 1983-04-20 | 1986-08-29 | Pos Lab | Procede pour le nettoyage et la decontamination de lentilles de contact et composition pour sa mise en oeuvre |
US4637919A (en) | 1984-11-05 | 1987-01-20 | Ryder International Corporation | Lens disinfecting appliance with improved venting feature |
EP0209071B2 (fr) | 1985-07-10 | 1998-07-15 | Novartis AG | Kit pour l'entretien des lentilles de contact |
FR2588097B1 (fr) | 1985-09-30 | 1987-11-27 | Barrau Bernard | Appareil nettoyeur et sterilisateur des lentilles de contact |
US4776360A (en) | 1986-06-26 | 1988-10-11 | Ching Shih Chen | Automatic lenses rinse machine |
DE3622391A1 (de) | 1986-07-03 | 1988-01-14 | Henkel Kgaa | Verfahren und vorrichtung zur kontaktlinsenpflege |
US4889689A (en) | 1986-10-14 | 1989-12-26 | Ciba-Geigy Corporation | Method of disinfecting a soft contact lens with a diethylene triamine penta(methylenephosphonic acid) stabilized hydrogen peroxide solution |
US4750610A (en) | 1986-12-29 | 1988-06-14 | Ryder International Corporation | Lens case with pressure sensitive venting system |
JP2625697B2 (ja) | 1987-02-06 | 1997-07-02 | 三菱瓦斯化学株式会社 | コンタクトレンズの処理方法 |
US4812173A (en) | 1987-05-01 | 1989-03-14 | Ciba-Geigy Corporation | Stabilized hydrogen peroxide contact lens disinfecting solution |
US5302345A (en) | 1987-07-17 | 1994-04-12 | Oksman Henry C | Electrochemical contact lens disinfection and neutralization system |
SE460768B (sv) | 1988-03-11 | 1989-11-20 | Morgaardshammar Ab | Traadblock |
DE3917590C2 (de) | 1988-05-31 | 1993-12-02 | Aisin Seiki | Vorrichtung zur Reinigung von Kontaktlinsen |
US5607698A (en) | 1988-08-04 | 1997-03-04 | Ciba-Geigy Corporation | Method of preserving ophthalmic solution and compositions therefor |
US4899914A (en) | 1988-11-04 | 1990-02-13 | Ciba-Geigy Corporation | Method for producing a sterile preservative-free aerosol saline solution |
US4956156A (en) | 1988-11-07 | 1990-09-11 | Ryder International Corporation | Pressure venting system for lens cases |
CH677541A5 (fr) | 1989-04-05 | 1991-05-31 | Edwin Zimmerli | |
US4996027A (en) | 1989-04-07 | 1991-02-26 | Ciba Vision Corporation | Contact lens case having pressure venting gasket |
JP2669690B2 (ja) | 1989-04-27 | 1997-10-29 | トーメー産業株式会社 | コンタクトレンズの洗浄方法および洗浄無菌化方法 |
US5196174A (en) | 1989-06-09 | 1993-03-23 | Ciba Vision Corporation | Apparatus for sterilizing contact lenses |
DE69026236T2 (de) | 1989-09-21 | 1996-08-29 | Tomei Sangyo Kk | Reinigung und desinfizierung weicher kontaktlinsen |
US5468448A (en) | 1989-12-28 | 1995-11-21 | Ciba-Geigy Corporation | Peroxide disinfection method and devices therefor |
US5320806A (en) * | 1990-01-05 | 1994-06-14 | Allegan, Inc. | Methods to disinfect contact lenses |
US5225055A (en) | 1990-02-09 | 1993-07-06 | Abbott Laboratories | Method of cleaning and disinfecting contact lenses |
ZA913506B (en) | 1990-05-22 | 1992-02-26 | Alcon Lab Inc | Double redox system for disinfecting contact lenses |
US5256268A (en) * | 1990-07-18 | 1993-10-26 | Konica Corporation | Water treatment method and apparatus |
US5089240A (en) | 1990-08-22 | 1992-02-18 | Ciba Vision Corporation | Catalytic lens sterilizing system |
US5129999A (en) * | 1990-10-04 | 1992-07-14 | Allergan, Inc. | Lens disinfector and method |
US5250266A (en) | 1990-11-30 | 1993-10-05 | Ciba Vision Corporation | Contact lens case venting system |
WO1992012736A1 (fr) | 1991-01-15 | 1992-08-06 | Ciba Vision Corporation | Procede et appareil ameliores utilises pour la sterilisation de lentilles de contact |
US5312586A (en) | 1991-06-21 | 1994-05-17 | Stockel Richard F | Process for sterilizing a contact lens |
US5523012A (en) | 1991-07-19 | 1996-06-04 | Ciba-Geigy Corporation | Hydrogen peroxide disinfection solutions |
US5270002A (en) * | 1991-10-03 | 1993-12-14 | Allergan, Inc. | Apparatus and method useful in disinfecting contact lenses |
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US5252291A (en) * | 1992-07-07 | 1993-10-12 | Ciba-Geigy Corporation | Multi-electrode contact lens disinfection and cleaning device and method therefor |
JPH07104221A (ja) * | 1993-10-01 | 1995-04-21 | Tomey Technol Corp | コンタクトレンズの洗浄殺菌方法 |
US5451303A (en) | 1993-12-30 | 1995-09-19 | Bausch & Lomb Incorporated | Cleaning hydrophilic contact lenses by electrochemical means |
WO1995034327A1 (fr) | 1994-06-15 | 1995-12-21 | Alcon Laboratories, Inc. | Procede ameliore de conservation de lentilles de contact |
US5558846A (en) | 1994-12-05 | 1996-09-24 | Ciba Geigy Corporation | Apparatus for disinfecting contact lenses having improved vent means |
US5609837A (en) | 1995-08-16 | 1997-03-11 | Cerny; David E. | Disinfection apparatus |
JPH09154922A (ja) | 1995-12-04 | 1997-06-17 | Tomey Technol Corp | コンタクトレンズの消毒洗浄方法 |
AU6203296A (en) | 1996-08-09 | 1998-02-12 | Ching-Tsai Chang | Method of cleaning and disinfecting contact lens, and apparatus therefor |
TW476651B (en) | 2000-04-20 | 2002-02-21 | Novartis Ag | Coloured ophthalmic product |
MY128134A (en) | 2000-09-28 | 2007-01-31 | Novartis Ag | Compositions and methods for cleaning contact lenses |
TWI226227B (en) | 2001-07-10 | 2005-01-11 | Novartis Ag | Contact lens container |
JP3949620B2 (ja) * | 2003-08-06 | 2007-07-25 | 核燃料サイクル開発機構 | 酸化物電解法用の電解装置 |
GB2405219A (en) | 2003-08-18 | 2005-02-23 | Charles Ifejika | Cleaning device for contact lenses |
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TWI434926B (zh) | 2006-12-11 | 2014-04-21 | Alcon Res Ltd | 眼用組成物中聚氧化乙烯-聚氧化丁烯(peo-pbo)嵌段共聚物之使用 |
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US8266736B2 (en) * | 2009-07-16 | 2012-09-18 | Watkins Manufacturing Corporation | Drop-in chlorinator for portable spas |
US20110114517A1 (en) | 2009-11-17 | 2011-05-19 | Kasey Jon Minick | Hydrogen peroxide solution and kit for disinfecting contact lenses |
WO2012083089A2 (fr) * | 2010-12-15 | 2012-06-21 | Electrolytic Ozone Inc. | Appareil et procédés pour désinfecter des lentilles de contact |
JP6055418B2 (ja) | 2010-12-17 | 2016-12-27 | ノバルティス アーゲー | コンタクトレンズの殺菌および保管用の圧力排出容器及びコンタクトレンズを処理する方法 |
US20130008354A1 (en) * | 2011-01-18 | 2013-01-10 | Constantz Brent R | Methods and systems of bicarbonate solution |
CA2826776A1 (fr) * | 2011-02-23 | 2012-08-30 | Novabay Pharmaceuticals, Inc. | Systeme de nettoyage de lentilles de contact avec controle |
CN103874514B (zh) | 2011-10-12 | 2017-04-12 | 优瑟夫·雅阿科比 | 隐形眼镜清洁*** |
JP3174882U (ja) | 2012-01-31 | 2012-04-12 | 株式会社Steratech | 噴霧型微アルカリ性次亜塩素酸水生成装置 |
US10905816B2 (en) * | 2012-12-10 | 2021-02-02 | Medtronic, Inc. | Sodium management system for hemodialysis |
-
2015
- 2015-03-23 WO PCT/US2015/021950 patent/WO2015153161A1/fr active Application Filing
- 2015-03-23 CA CA2939880A patent/CA2939880C/fr not_active Expired - Fee Related
- 2015-03-23 US US15/300,301 patent/US10525158B2/en active Active
- 2015-03-23 JP JP2016559236A patent/JP6273039B2/ja not_active Expired - Fee Related
- 2015-03-23 EP EP15717309.7A patent/EP3125957A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2015153161A1 (fr) | 2015-10-08 |
JP2017510354A (ja) | 2017-04-13 |
EP3125957A1 (fr) | 2017-02-08 |
US10525158B2 (en) | 2020-01-07 |
CA2939880A1 (fr) | 2015-10-08 |
JP6273039B2 (ja) | 2018-01-31 |
US20170173206A1 (en) | 2017-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20160815 |
|
MKLA | Lapsed |
Effective date: 20210323 |